| 000 | 00451pam a2200157a 44500 | ||
|---|---|---|---|
| 008 | 160408b1984 xxu||||| |||| 00| 0 eng d | ||
| 082 |
_a363.73 _bP41M |
||
| 100 | _aPerrett,Heli E. | ||
| 245 | 1 | _aMONITORING AND EVALUATION OF COMMUNICATION SUPPORT ACTIVITIES IN LOW COST SANITATION PROJECTS | |
| 260 |
_a _bUnited Nations, New York _c1984 |
||
| 300 | _a26 | ||
| 650 | _aPollution | ||
| 650 | _aSanitation | ||
| 964 | _gCIRC | ||
| 997 | _aA85432 C | ||
| 999 |
_c309966 _d309966 |
||